66552764538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1\times {\mathrm{13267}}^1$

素因数の和:14239

約数の個数: 64

約数和(自身を含む): 145483938432

約数和(自身を除く): 78931173894

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 881, 949, 1762, 1898, 2643, 2847, 5286, 5694, 11453, 13267, 22906, 26534, 34359, 39801, 64313, 68718, 79602, 128626, 172471, 192939, 344942, 385878, 517413, 836069, 968491, 1034826, 1672138, 1936982, 2508207, 2905473, 5016414, 5810946, 11688227, 12590383, 23376454, 25180766, 35064681, 37771149, 70129362, 75542298, 151946951, 303893902, 455840853, 853240571, 911681706, 1706481142, 2559721713, 5119443426, 11092127423, 22184254846, 33276382269, 66552764538]

約数ペア:

[(1, 66552764538), (2, 33276382269), (3, 22184254846), (6, 11092127423), (13, 5119443426), (26, 2559721713), (39, 1706481142), (73, 911681706), (78, 853240571), (146, 455840853), (219, 303893902), (438, 151946951), (881, 75542298), (949, 70129362), (1762, 37771149), (1898, 35064681), (2643, 25180766), (2847, 23376454), (5286, 12590383), (5694, 11688227), (11453, 5810946), (13267, 5016414), (22906, 2905473), (26534, 2508207), (34359, 1936982), (39801, 1672138), (64313, 1034826), (68718, 968491), (79602, 836069), (128626, 517413), (172471, 385878), (192939, 344942)]